1-(2-Methylpyridin-3-yl)ethanone

CAS 1721-12-6C8H9NOMW 135.16

1-(2-Methylpyridin-3-yl)ethanone (CAS 1721-12-6) — formula C8H9NO, molecular weight 135.16; category organic chemicals.

Product Overview

CAS Number	1721-12-6
Molecular Formula	C8H9NO
Molecular Weight	135.16
LogP	0.9
Category	Organic Chemicals

Technical Profile

What this product is

1-(2-Methylpyridin-3-yl)ethanone is a carbon-based organic compound with CAS registry number 1721-12-6 and molecular formula C8H9NO (molecular weight 135.16), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 1721-12-6

Its molecular formula C8H9NO comprises 8 C, 9 H, 1 N, 1 O atoms.

Also known as: 1-(2-Methylpyridin-3-yl)ethanone · 3-乙酰基-2-甲基吡啶

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 1-(2-Methylpyridin-3-yl)ethanone?

The CAS registry number of 1-(2-Methylpyridin-3-yl)ethanone is 1721-12-6.

What is the molecular formula and molecular weight of 1-(2-Methylpyridin-3-yl)ethanone?

Molecular formula C8H9NO, molecular weight 135.16.

What other names is 1-(2-Methylpyridin-3-yl)ethanone known by?

It is also registered under: 1-(2-Methylpyridin-3-yl)ethanone, 3-乙酰基-2-甲基吡啶.

Which category does 1-(2-Methylpyridin-3-yl)ethanone belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 1-(2-Methylpyridin-3-yl)ethanone (CAS 1721-12-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	1721-12-6
PubChem CID	10942482
分子式	C8H9NO
IUPAC 名称	1-(2-methyl-3-pyridinyl)ethanone

Computed descriptors

Molecular Weight	135.16
XLogP3	0.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	135.068413911
Monoisotopic Mass	135.068413911
Topological Polar Surface Area	30
Heavy Atom Count	10

Synonyms and trade names

1-(2-METHYLPYRIDIN-3-YL)ETHAN-1-ONE; RefChem:422555; 856-042-2; 1-(2-methylpyridin-3-yl)ethanone; 1721-12-6; 3-ACETYL-2-METHYLPYRIDINE; 1-(2-methyl-3-pyridyl)ethanone; MFCD00128179; 2-methyl-3-acetylpyridine; ETHANONE, 1-(2-METHYL-3-PYRIDINYL)-; 1-(2-methyl-pyridin-3-yl)-ethanone; 1-(2-methyl-3-pyridinyl)ethanone; acetylpic; acetylpicoline; 1-(2-methylpyridine-3-yl)ethanone; SCHEMBL70978

GHS hazard classification

已通报的危害声明	H315 (100%), H319 (100%), H335 (100%)

What the public record says

3-乙酰基-2-甲基吡啶 · CAS 1721-12-6 · C8H9NO.

Source: PubChem / Wikidata; the batch COA governs where values differ.

1-(2-Methylpyridin-3-yl)ethanone

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

GHS hazard classification

What the public record says

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